Name: Rebecca Jones_ Grade Level:3rd Estimated number of days lesson will cover: 1_
Lesson Subject/Title: Adding four digit whole numbers
Performance Standards:
M3N2. Students will further develop their skills of addition and subtraction and apply them in problem solving c. Solve problems requiring addition and subtraction
Lesson Objectives (What students will know and/or do) :
What are the different ways to add and subtract wholes numbers?
Enduring Understanding:
Learning computation skills that will assist you in everyday experiences.
Essential Questions:
What are the different ways to add and subtract wholes numbers?
Key Vocabulary:
Place value
Regrouping
Renaming
Time
Procedures
Differentiation
Materials/Resources
Assessment
2 min
Introduction/hook/activation of prior knowledge -Start by reviewing place value. I will stand in designated areas in the front of the room and ask the students which place value I am located in -review three digit addition on board with disks
Verbal- do they remember the place value, can they tell me which value
20min
5-10 min
15 min
Instructional activities Demonstrate/Model (if appropriate) -draw ones/tens/hundreds/thousands place value and model 4 digit addition with only the place value disks (4567+4535) –ask the students how to add and write it vertically -model another four digit addition with the disks and the standard addition form. Show where the disks correspond to the steps in the standard form (1266+2355 and 3589+2443)
-model in standard form only (4396+2895)
Guided Practice (if appropriate)
-instruct students to take out paper and work out problems with me as I do them on the board (3614+5327 and 2378+2534) have students tell me each step as they do the steps on their paper
Independent Practice (if appropriate)
-p. 48-49 in math w.b. finish for homework if not completed. (rotate and check while students are working independently)
-model addition with the placement disks, using the standard form, and also using these two techniques together.
-during the rotate and check if students are still struggling advise them to take out a piece of notebook paper, turn it sideways and write the problems, adding them on there
-pull a small group and allow them to use number disk if still not grasping
-placement disks
-math workbooks
-verbal
-visual during the rotate and check
- mastery grade from h.w.
Review and Closure -Recap adding with four digits, emphasize digits 1-9 can be in each place value colulmn
-If we have 12 ones in the ones column what do we do? REGROUP and MAKE A TEN!
Name: Rebecca Jones_ Grade Level:3rd
Estimated number of days lesson will cover: 1_
Adding four digit whole numbers
M3N2. Students will further develop their skills of addition and subtraction and
apply them in problem solving
c. Solve problems requiring addition and subtraction
What are the different ways to add and subtract wholes numbers?
Enduring Understanding:
Learning computation skills that will assist you in everyday experiences.
What are the different ways to add and subtract wholes numbers?
Place value
Regrouping
Renaming
-Start by reviewing place value. I will stand in designated areas in the front of the room and ask the students which place value I am located in
-review three digit addition on board with disks
5-10 min
15 min
Demonstrate/Model (if appropriate)
-draw ones/tens/hundreds/thousands place value and model 4 digit addition with only the place value disks (4567+4535) –ask the students how to add and write it vertically
-model another four digit addition with the disks and the standard addition form. Show where the disks correspond to the steps in the standard form (1266+2355 and 3589+2443)
-model in standard form only (4396+2895)
Guided Practice (if appropriate)
-instruct students to take out paper and work out problems with me as I do them on the board (3614+5327 and 2378+2534) have students tell me each step as they do the steps on their paper
Independent Practice (if appropriate)
-p. 48-49 in math w.b. finish for homework if not completed. (rotate and check while students are working independently)
-during the rotate and check if students are still struggling advise them to take out a piece of notebook paper, turn it sideways and write the problems, adding them on there
-pull a small group and allow them to use number disk if still not grasping
-math workbooks
-visual during the rotate and check
- mastery grade from h.w.
-Recap adding with four digits, emphasize digits 1-9 can be in each place value colulmn
-If we have 12 ones in the ones column what do we do? REGROUP and MAKE A TEN!